Display screen or portion thereof with icon



The FIGURE is a front view of a display screen or portion thereof withicon showing the claimed design.

The outermost broken lines in the FIGURE show a boundary of a displayscreen or portion thereof, and form no part of the claimed design. Theother broken lines in the FIGURE show portions of the icon that form nopart of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withicon, as shown and described.